1. Instituto Oceanográfico Universidade de São Paulo, Praça do Oceanográfico São Paulo Brazil
2. Department of Earth Science and Engineering Imperial College London London UK
3. Marine and Applied Geology Lab (LGMA), Department of Geology Federal University of Ceará (UFC) Fortaleza Brazil
4. Section 4.6 Geomorphology GFZ Potsdam Potsdam Germany
5. Federal University of Maranhão (UFMA) São Luís Brazil